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Syncthing

Continuous peer-to-peer file synchronization

File Sync & Storage ★ 87.4k stars Easy setup MPL-2.0

Syncthing is a continuous file synchronization program that syncs files between two or more devices directly, without a central server. It is ideal for individuals who want private, serverless sync across their own machines. It is distributed as a single binary and also runs well in Docker.

Official siteSource code

Key features

  • Fully decentralized peer-to-peer sync
  • TLS-encrypted transfers
  • No cloud account required
  • Cross-platform with mobile apps

Pros & cons

Strengths

  • No central server needed
  • Very private by design
  • Lightweight and reliable

Trade-offs

  • No web file browsing
  • Not a sharing platform

Syncthing replaces

Self-hosted Dropbox alternativesSelf-hosted Resilio Sync alternatives

Compare Syncthing

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